A Treatise on the Diseases Produced By Onanism, Masturbation, Self-Pollution, and Other Excesses. — CHAPTER II. CIRCUMSTANCES WHICH RENDER THE ACT OF VENERY MORE OR LESS INJURIOUS TO THE CONSTITUTION AND TO THE HEALTH.

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A Treatise on the Diseases Produced By Onanism, Masturbation, Self-Pollution, and Other Excesses. CHAPTER II. CIRCUMSTANCES WHICH RENDER THE ACT OF VENERY MORE OR LESS INJURIOUS TO THE CONSTITUTION AND TO THE HEALTH. · ch 9/24

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